Wicinski, M.; Hassel, A. W.; Stratmann, M.: Investigation of delamination by spatiotemporal measurements of current and potential. Electrochem 2003, Southhampton, UK (2003)
Fushimi, K.; Hassel, A. W.; Stratmann, M.: Anodic Polarization Behavior of Shape Memory NiTi-Alloy in H2SO4 Aqueous Solution. The Meeting of The Electrochemical Society of Japan 2003, Sapporo, Japan (2003)
Hassel, A. W.; Fushimi, K.; Stratmann, M.; Seo, M.: Controlling Film Properties in Microstructures on Single Grains of Titanium; A SDC, SECM and Imaging Ellipsometry Study. 54rd Annual Meeting of the International Society of Electrochemistry, Sao Pedro, Brazil (2003)
Hassel, A. W.: Filiformkorrosion auf AA2024-T3. 18. GFKORR Arbeitskreis “Korrosion und Korrosionschutz von Aluminium und Magnesium zugleich 11. GfKORR Arbeitskreis „Kontaktkorrosion”, Helgoland, Deutschland (2003)
Fushimi, K.; Hassel, A. W.; Stratmann, M.: Anodic Oxide Film on Shape Memory NiTi Alloy. 203rd Meeting of The Electrochemical Society, Paris, France (2003)
Hassel, A. W.; Akiyama, E.; Stratmann, M.: From Discrete to Single Impacts in Particle Induced Flow Corrosion. 203rd Meeting of The Electrochemical Society, Paris, Frankreich (2003)
Tareelap, N.; Hassel, A. W.; Stratmann, M.: In-Situ Study of Aluminium Repassivation by Using Scanning Droplet Cell Combined with Quartz Tip. 203rd Meeting of The Electrochemical Society, Paris, Frankreich (2003)
Tsuri, S.; Hassel, A. W.; Stratmann, M.: Effect of Chloride Ion Concentration on Electrochemical Behavior of Low Alloy Steels during Atmospheric Corrosion. 2003 Spring Meeting of the Japan Institute of Metals, Chiba, Japan (2003)
Hassel, A. W.; Akiyama, E.; Stratmann, M.: Towards the detection of single impacts in particle induced flow corrosion. COST F2 2nd Workshop „Local Flow Effects in Hydrodynamic Systems”, Aachen, Deutschland (2002)
Tsuri, S.; Hassel, A. W.; Stratmann, M.: The Effect of Wet/Dry Repetition on Reactivation/Repassivation Process during Atmospheric Corrosion of Low Alloy Steel. 2002 Fall Meeting of the Japan Institute of Metals, Osaka, Japan (2002)
Tsuri, S.; Hassel, A. W.; Stratmann, M.: Electrochemical Behavior of Low Alloy Steels during Atmospheric Corrosion. 2003 Spring Meeting of the Japan Institute of Metals, Chiba, Japan (2002)
Diesing, D.; Hassel, A. W.: Quantification and modification of trap distributations in anodic aluminium oxide films. 53rd Meeting of the International Society of Electrochemistry, Düsseldorf, Germany (2002)
Hassel, A. W.; Akiyama, E.; Stratmann, M.: Microscopic Aspects of Particle Induced Flow Corrosion. 53rd Meeting of the International Society of Electrochemistry, Düsseldorf, Deutschland (2002)
Tsuri, S.; Hassel, A. W.; Stratmann, M.: Electrochemical Studies of Atmospheric Corrosion for Low Alloyed Steels. 53rd Meeting of the International Society of Electrochemistry, Düsseldorf, Deutschland (2002)
Tsuri, S.; Hassel, A. W.; Stratmann, M.: Effect of Sulfate and Chloride Ions on Corrosion Potential and Corrosion Rate Transient during Atmospheric Corrosion of Low Alloy Steels. 15th International Corrosion Congress, Granada, Spanien (2002)
Hassel, A. W.; Mingers, A. M.; Stratmann, M.; Dinh, T. H.; Widdel, F.: Mechanismen der anaeroben Biokorrosion des Eisens. 22. Sitzung des DECHEMA Arbeitsausschuss „Mikrobielle Materialzerstörung und Materialschutz” gemeinsam mit GfKORR Arbeitskreis „Mikrobiell beeinflusste Korrosion”, Frankfurt, Germany (2002)
Diesing, D.; Hassel, A. W.: Transient states in the breakdown of thin oxide films. Jahrestagung der Deutschen Physikalischen Gesellschaft, Regensburg, Germany (2002)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
Oxides find broad applications as catalysts or in electronic components, however are generally brittle materials where dislocations are difficult to activate in the covalent rigid lattice. Here, the link between plasticity and fracture is critical for wide-scale application of functional oxide materials.
The fracture toughness of AuXSnY intermetallic compounds is measured as it is crucial for the reliability of electronic chips in industrial applications.
In this project we work on correlative atomic structural and compositional investigations on Co and CoNi-based superalloys as a part of SFB/Transregio 103 project “Superalloy Single Crystals”. The task is to image the boron segregation at grain boundaries in the Co-9Al-9W-0.005B alloy.
This project aims to investigate the dynamic hardness of B2-iron aluminides at high strain rates using an in situ nanomechanical tester capable of indentation up to constant strain rates of up to 100000 s−1 and study the microstructure evolution across strain rate range.